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// This file is part of ff3d - http://www.freefem.org/ff3d
// Copyright (C) 2001, 2002, 2003 Stphane Del Pino
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// $Id: Vector3Expression.cpp,v 1.7 2007/06/09 10:37:08 delpinux Exp $
#include <Vector3Expression.hpp>
#include <Variable.hpp>
#include <VariableRepository.hpp>
real_t Vector3ExpressionVariable::value(const size_t& i) const
{
ASSERT(i<3);
return __value[i];
}
ReferenceCounting<RealExpression>
Vector3ExpressionVariable::component(const size_t& i) const
{
ASSERT (i<3);
return (*(*__vector3Variable).expression()).component(i);
}
void Vector3ExpressionVariable::execute()
{
__vector3Variable = VariableRepository::instance().findVariable<Vector3Variable>(__vector3Name);
for (size_t i=0; i<3; ++i)
__value[i] = __vector3Variable->expression()->value(i);
}
Vector3ExpressionVariable::
Vector3ExpressionVariable(const std::string& vector3Name)
: __vector3Name(vector3Name),
__vector3Variable(0)
{
for (size_t i=0; i<3; ++i)
__value[i]=0;
}
Vector3ExpressionVariable::
Vector3ExpressionVariable(const Vector3ExpressionVariable& e)
: __vector3Name(e.__vector3Name),
__vector3Variable(e.__vector3Variable)
{
for (size_t i=0; i<3; ++i)
__value[i]=e.__value[i];
}
Vector3ExpressionVariable::
~Vector3ExpressionVariable()
{
;
}
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